A utility function measures a consumer’s preference and satisfaction with different goods or services. As part of rational choice theory, it helps economists analyze how consumers make decisions to ...

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When a multiattribute utility function is only partially specified by prior preference statements, what can be said about the relative desirability of actual alternatives? This question is addressed ...

Green, Jerry R., and Bruno Jullien. "Ordinal Independence in Non-Linear Utility Theory." Journal of Risk and Uncertainty 1, no. 4 (December 1988): 355–387.